package com.t21;

/**
 * Created by xuyiwei on 2018/9/24.
 */
class A1{
    static int i = 1;
}
class A2{
    static int i = 2;
}
public class Aaa {
    public static void main(String[] args) {
        System.out.println(A1.i);
        System.out.println(A2.i);

    }
}
